diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-21 10:30:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-21 10:30:10 -0700 |
| commit | b7e6f62fe259187f2578d00960ef1b0e6ff6afd5 (patch) | |
| tree | 796fd3c878a2f8d8d55ea1e52ef236742a48c3dd /include | |
| parent | 8a392625b665c676a77c62f8608d10ff430bcb83 (diff) | |
| parent | d41e26b901111f4e540aa2c27ec7a1681c782be9 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm
* git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm:
dm crypt: add merge
dm table: remove merge_bvec sector restriction
dm: linear add merge
dm: introduce merge_bvec_fn
dm snapshot: use per device mempools
dm snapshot: fix race during exception creation
dm snapshot: track snapshot reads
dm mpath: fix test for reinstate_path
dm mpath: return parameter error
dm io: remove struct padding
dm log: make dm_dirty_log init and exit static
dm mpath: free path selector on invalid args
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/device-mapper.h | 6 | ||||
| -rw-r--r-- | include/linux/dm-ioctl.h | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index 0d8d419d191..a90222e3297 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -9,11 +9,13 @@ #define _LINUX_DEVICE_MAPPER_H #include <linux/bio.h> +#include <linux/blkdev.h> struct dm_target; struct dm_table; struct dm_dev; struct mapped_device; +struct bio_vec; typedef enum { STATUSTYPE_INFO, STATUSTYPE_TABLE } status_type_t; @@ -72,6 +74,9 @@ typedef int (*dm_ioctl_fn) (struct dm_target *ti, struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); +typedef int (*dm_merge_fn) (struct dm_target *ti, struct bvec_merge_data *bvm, + struct bio_vec *biovec, int max_size); + void dm_error(const char *message); /* @@ -107,6 +112,7 @@ struct target_type { dm_status_fn status; dm_message_fn message; dm_ioctl_fn ioctl; + dm_merge_fn merge; }; struct io_restrictions { diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h index b03c41bbfa1..28c2940eb30 100644 --- a/include/linux/dm-ioctl.h +++ b/include/linux/dm-ioctl.h @@ -256,9 +256,9 @@ enum { #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) #define DM_VERSION_MAJOR 4 -#define DM_VERSION_MINOR 13 +#define DM_VERSION_MINOR 14 #define DM_VERSION_PATCHLEVEL 0 -#define DM_VERSION_EXTRA "-ioctl (2007-10-18)" +#define DM_VERSION_EXTRA "-ioctl (2008-04-23)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ |